# -*- coding: utf-8 -*-
"""
Version: 0.1
Author: CarpeDiem
Date: 2022/3/12
Description: 根据步数计算消耗的热量值
"""
bushu = int(input("请输入当天行走的步数！\n"))
print("今天共消耗卡路里：{}（即 {} 千卡）".format(bushu * 28, bushu * 28 / 1000))